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@ -16,23 +16,28 @@
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package org.springframework.web.servlet.view.freemarker;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.assertTrue;
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import static org.junit.Assert.fail;
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import java.io.FileWriter;
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import java.io.InputStreamReader;
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import java.util.HashMap;
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import java.util.Map;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletResponse;
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import freemarker.template.Configuration;
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import freemarker.template.Template;
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import freemarker.template.TemplateModel;
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import freemarker.template.SimpleHash;
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import freemarker.template.TemplateException;
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import junit.framework.TestCase;
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import org.junit.Before;
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import org.junit.Test;
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import org.springframework.beans.TestBean;
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import org.springframework.core.io.ClassPathResource;
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import org.springframework.core.io.FileSystemResource;
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import org.springframework.mock.web.MockHttpServletRequest;
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import org.springframework.mock.web.MockHttpServletResponse;
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import org.springframework.mock.web.MockServletContext;
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import org.springframework.util.FileCopyUtils;
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import org.springframework.util.StringUtils;
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import org.springframework.web.context.support.StaticWebApplicationContext;
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import org.springframework.web.servlet.DispatcherServlet;
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@ -42,16 +47,20 @@ import org.springframework.web.servlet.support.RequestContext;
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import org.springframework.web.servlet.theme.FixedThemeResolver;
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import org.springframework.web.servlet.view.DummyMacroRequestContext;
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import freemarker.template.Configuration;
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import freemarker.template.SimpleHash;
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import freemarker.template.Template;
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import freemarker.template.TemplateException;
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/**
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* @author Darren Davison
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* @author Juergen Hoeller
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* @since 25.01.2005
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*/
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public class FreeMarkerMacroTests extends TestCase {
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public class FreeMarkerMacroTests {
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private static final String TEMPLATE_FILE = "test.ftl";
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private StaticWebApplicationContext wac;
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private MockHttpServletRequest request;
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@ -60,14 +69,14 @@ public class FreeMarkerMacroTests extends TestCase {
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private FreeMarkerConfigurer fc;
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@Before
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public void setUp() throws Exception {
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wac = new StaticWebApplicationContext();
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wac.setServletContext(new MockServletContext());
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//final Template expectedTemplate = new Template();
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// final Template expectedTemplate = new Template();
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fc = new FreeMarkerConfigurer();
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fc.setPreferFileSystemAccess(false);
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fc.setTemplateLoaderPaths(new String[] { "classpath:/", "file://" + System.getProperty("java.io.tmpdir") });
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fc.afterPropertiesSet();
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wac.getDefaultListableBeanFactory().registerSingleton("freeMarkerConfigurer", fc);
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@ -80,10 +89,12 @@ public class FreeMarkerMacroTests extends TestCase {
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response = new MockHttpServletResponse();
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}
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@Test
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public void testExposeSpringMacroHelpers() throws Exception {
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FreeMarkerView fv = new FreeMarkerView() {
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@Override
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protected void processTemplate(Template template, SimpleHash fmModel, HttpServletResponse response) throws TemplateException {
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protected void processTemplate(Template template, SimpleHash fmModel, HttpServletResponse response)
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throws TemplateException {
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Map model = fmModel.toMap();
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assertTrue(model.get(FreeMarkerView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE) instanceof RequestContext);
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RequestContext rc = (RequestContext) model.get(FreeMarkerView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE);
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@ -101,6 +112,7 @@ public class FreeMarkerMacroTests extends TestCase {
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fv.render(model, request, response);
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}
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@Test
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public void testSpringMacroRequestContextAttributeUsed() {
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final String helperTool = "wrongType";
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@ -119,14 +131,143 @@ public class FreeMarkerMacroTests extends TestCase {
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try {
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fv.render(model, request, response);
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}
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catch (Exception ex) {
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} catch (Exception ex) {
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assertTrue(ex instanceof ServletException);
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assertTrue(ex.getMessage().contains(FreeMarkerView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE));
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}
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}
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public void testAllMacros() throws Exception {
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@Test
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public void testName() throws Exception {
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assertEquals("Darren", getMacroOutput("NAME"));
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}
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@Test
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public void testAge() throws Exception {
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assertEquals("99", getMacroOutput("AGE"));
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}
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@Test
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public void testMessage() throws Exception {
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assertEquals("Howdy Mundo", getMacroOutput("MESSAGE"));
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}
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@Test
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public void testDefaultMessage() throws Exception {
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assertEquals("hi planet", getMacroOutput("DEFAULTMESSAGE"));
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}
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@Test
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public void testMessageArgs() throws Exception {
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assertEquals("Howdy[World]", getMacroOutput("MESSAGEARGS"));
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}
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@Test
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public void testMessageArgsWithDefaultMessage() throws Exception {
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assertEquals("Hi", getMacroOutput("MESSAGEARGSWITHDEFAULTMESSAGE"));
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}
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@Test
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public void testTheme() throws Exception {
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assertEquals("Howdy! Mundo!", getMacroOutput("THEME"));
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}
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@Test
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public void testDefaultTheme() throws Exception {
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assertEquals("hi! planet!", getMacroOutput("DEFAULTTHEME"));
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}
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@Test
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public void testThemeArgs() throws Exception {
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assertEquals("Howdy![World]", getMacroOutput("THEMEARGS"));
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}
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@Test
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public void testThemeArgsWithDefaultMessage() throws Exception {
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assertEquals("Hi!", getMacroOutput("THEMEARGSWITHDEFAULTMESSAGE"));
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}
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@Test
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public void testUrl() throws Exception {
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assertEquals("/springtest/aftercontext.html", getMacroOutput("URL"));
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}
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@Test
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public void testUrlParams() throws Exception {
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assertEquals("/springtest/aftercontext/bar?spam=bucket", getMacroOutput("URLPARAMS"));
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}
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@Test
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public void testForm1() throws Exception {
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assertEquals("<input type=\"text\" id=\"name\" name=\"name\" value=\"Darren\" >", getMacroOutput("FORM1"));
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}
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@Test
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public void testForm2() throws Exception {
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assertEquals("<input type=\"text\" id=\"name\" name=\"name\" value=\"Darren\" class=\"myCssClass\" >",
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getMacroOutput("FORM2"));
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}
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@Test
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public void testForm3() throws Exception {
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assertEquals("<textarea id=\"name\" name=\"name\" >Darren</textarea>", getMacroOutput("FORM3"));
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}
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@Test
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public void testForm4() throws Exception {
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assertEquals("<textarea id=\"name\" name=\"name\" rows=10 cols=30>Darren</textarea>", getMacroOutput("FORM4"));
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}
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// TODO verify remaining output (fix whitespace)
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@Test
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public void testForm9() throws Exception {
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assertEquals("<input type=\"password\" id=\"name\" name=\"name\" value=\"\" >", getMacroOutput("FORM9"));
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}
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@Test
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public void testForm10() throws Exception {
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assertEquals("<input type=\"hidden\" id=\"name\" name=\"name\" value=\"Darren\" >",
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getMacroOutput("FORM10"));
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}
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@Test
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public void testForm11() throws Exception {
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assertEquals("<input type=\"text\" id=\"name\" name=\"name\" value=\"Darren\" >", getMacroOutput("FORM11"));
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}
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@Test
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public void testForm12() throws Exception {
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assertEquals("<input type=\"hidden\" id=\"name\" name=\"name\" value=\"Darren\" >",
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getMacroOutput("FORM12"));
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}
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@Test
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public void testForm13() throws Exception {
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assertEquals("<input type=\"password\" id=\"name\" name=\"name\" value=\"\" >", getMacroOutput("FORM13"));
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}
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@Test
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public void testForm15() throws Exception {
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String output = getMacroOutput("FORM15");
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assertTrue("Wrong output: " + output, output.startsWith("<input type=\"hidden\" name=\"_name\" value=\"on\"/>"));
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assertTrue("Wrong output: " + output, output.contains("<input type=\"checkbox\" id=\"name\" name=\"name\" />"));
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}
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@Test
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public void testForm16() throws Exception {
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String output = getMacroOutput("FORM16");
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assertTrue("Wrong output: " + output, output.startsWith("<input type=\"hidden\" name=\"_jedi\" value=\"on\"/>"));
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assertTrue("Wrong output: " + output, output.contains("<input type=\"checkbox\" id=\"jedi\" name=\"jedi\" checked=\"checked\" />"));
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}
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private String getMacroOutput(String name) throws Exception {
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String macro = fetchMacro(name);
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assertNotNull(macro);
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FileSystemResource resource = new FileSystemResource(System.getProperty("java.io.tmpdir") + "/tmp.ftl");
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FileCopyUtils.copy("<#import \"spring.ftl\" as spring />\n" + macro, new FileWriter(resource.getPath()));
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DummyMacroRequestContext rc = new DummyMacroRequestContext(request);
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Map msgMap = new HashMap();
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msgMap.put("hello", "Howdy");
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@ -153,13 +294,13 @@ public class FreeMarkerMacroTests extends TestCase {
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Map model = new HashMap();
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model.put("command", tb);
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model.put("springMacroRequestContext", rc);
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model.put("msgArgs", new Object[] {"World"});
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model.put("msgArgs", new Object[] { "World" });
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model.put("nameOptionMap", names);
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model.put("options", names.values());
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FreeMarkerView view = new FreeMarkerView();
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view.setBeanName("myView");
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view.setUrl("test.ftl");
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view.setUrl("tmp.ftl");
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view.setExposeSpringMacroHelpers(false);
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view.setConfiguration(config);
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view.setServletContext(new MockServletContext());
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@ -168,36 +309,20 @@ public class FreeMarkerMacroTests extends TestCase {
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// tokenize output and ignore whitespace
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String output = response.getContentAsString();
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System.out.println(output);
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String[] tokens = StringUtils.tokenizeToStringArray(output, "\t\n");
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return output.trim();
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}
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for (int i = 0; i < tokens.length; i++) {
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if (tokens[i].equals("NAME")) assertEquals("Darren", tokens[i + 1]);
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if (tokens[i].equals("AGE")) assertEquals("99", tokens[i + 1]);
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if (tokens[i].equals("MESSAGE")) assertEquals("Howdy Mundo", tokens[i + 1]);
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if (tokens[i].equals("DEFAULTMESSAGE")) assertEquals("hi planet", tokens[i + 1]);
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if (tokens[i].equals("MESSAGEARGS")) assertEquals("Howdy[World]", tokens[i + 1]);
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if (tokens[i].equals("MESSAGEARGSWITHDEFAULTMESSAGE")) assertEquals("Hi", tokens[i + 1]);
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if (tokens[i].equals("THEME")) assertEquals("Howdy! Mundo!", tokens[i + 1]);
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if (tokens[i].equals("DEFAULTTHEME")) assertEquals("hi! planet!", tokens[i + 1]);
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if (tokens[i].equals("THEMEARGS")) assertEquals("Howdy![World]", tokens[i + 1]);
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if (tokens[i].equals("THEMEARGSWITHDEFAULTMESSAGE")) assertEquals("Hi!", tokens[i + 1]);
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if (tokens[i].equals("URL")) assertEquals("/springtest/aftercontext.html", tokens[i + 1]);
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if (tokens[i].equals("FORM1")) assertEquals("<input type=\"text\" id=\"name\" name=\"name\" value=\"Darren\" >", tokens[i + 1]);
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if (tokens[i].equals("FORM2")) assertEquals("<input type=\"text\" id=\"name\" name=\"name\" value=\"Darren\" class=\"myCssClass\" >", tokens[i + 1]);
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if (tokens[i].equals("FORM3")) assertEquals("<textarea id=\"name\" name=\"name\" >Darren</textarea>", tokens[i + 1]);
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if (tokens[i].equals("FORM4")) assertEquals("<textarea id=\"name\" name=\"name\" rows=10 cols=30>Darren</textarea>", tokens[i + 1]);
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//TODO verify remaining output (fix whitespace)
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if (tokens[i].equals("FORM9")) assertEquals("<input type=\"password\" id=\"name\" name=\"name\" value=\"\" >", tokens[i + 1]);
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if (tokens[i].equals("FORM10")) assertEquals("<input type=\"hidden\" id=\"name\" name=\"name\" value=\"Darren\" >", tokens[i + 1]);
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if (tokens[i].equals("FORM11")) assertEquals("<input type=\"text\" id=\"name\" name=\"name\" value=\"Darren\" >", tokens[i + 1]);
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if (tokens[i].equals("FORM12")) assertEquals("<input type=\"hidden\" id=\"name\" name=\"name\" value=\"Darren\" >", tokens[i + 1]);
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if (tokens[i].equals("FORM13")) assertEquals("<input type=\"password\" id=\"name\" name=\"name\" value=\"\" >", tokens[i + 1]);
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if (tokens[i].equals("FORM15")) assertEquals("<input type=\"hidden\" name=\"_name\" value=\"on\"/>", tokens[i + 1]);
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if (tokens[i].equals("FORM15")) assertEquals("<input type=\"checkbox\" id=\"name\" name=\"name\" />", tokens[i + 2]);
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if (tokens[i].equals("FORM16")) assertEquals("<input type=\"hidden\" name=\"_jedi\" value=\"on\"/>", tokens[i + 1]);
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if (tokens[i].equals("FORM16")) assertEquals("<input type=\"checkbox\" id=\"jedi\" name=\"jedi\" checked=\"checked\" />", tokens[i + 2]);
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private String fetchMacro(String name) throws Exception {
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ClassPathResource resource = new ClassPathResource("test.ftl", getClass());
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assertTrue(resource.exists());
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String all = FileCopyUtils.copyToString(new InputStreamReader(resource.getInputStream()));
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String[] macros = StringUtils.delimitedListToStringArray(all, "\n\n");
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for (String macro : macros) {
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if (macro.startsWith(name)) {
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|
|
return macro.substring(macro.indexOf("\n")).trim();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return null;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|